connect-purgatory
Connect middleware to define a whitelist/blacklist of IPv4 ranges.
Instalation & Usage
In the terminal inside the project's folder.
npm install connect-purgatory --savethen in the server's file:
var http = require('http'),
connect = require('connect'),
purgatory = require('connect-purgatory');
var server = connect()
.use(purgatory([
"207.97.227.253/32",
"50.57.128.197/32",
"108.171.174.178/32",
"50.57.231.61/32",
"204.232.175.64/27",
"192.30.252.0/22"
]).bless());
http.createServer(server)
.listen(3000);Credits
thanks to @gnclmorais & @carlosdavidepto for helping understanding IP ranges and for providing a model function to verify if an IP belong to a range.
